题目

增加：在缺词处加一个漏词符号（∧），并在此符号下面写出该加的词 删除：把多余的词用斜线（﹨）划掉 修改：在错的词下划一横线，并在该词下写出修改后的词 注意：1．每处错误及其修改均仅限一词 2．只允许修改10处，多者（从第11处起）不计分 I went shopping yesterday afternoon．It is seven o'clock when I was going home by bus．The bus was full of passengers，all of which kept silent．A mother with her little son was sitting nearby．All of sudden，the son cried loud．The mother tried to do wh下列能源中，属非可再生能源的是A.风能B.生物能C.天然气D.太阳能